Change convention for .editorconfig location (#33)

Author: petertrr

gradle-modules/src/main/kotlin/org.sonarsource.cloud-native.code-style-conventions.gradle.kts

@@ -22,7 +22,7 @@ plugins {
 }
 
 val codeStyleConvention = extensions.create<CodeStyleConvention>("codeStyleConvention")
-codeStyleConvention.editorConfigPath.convention("$rootDir/build-logic/.editorconfig")
+codeStyleConvention.editorConfigPath.convention(layout.settingsDirectory.file("build-logic/common/.editorconfig"))
 
 val kotlinGradleDelimiter = "(package|import|plugins|pluginManagement|dependencyResolutionManagement|repositories) "
 val licenseHeaderFileName = if (project.path.startsWith(":private:")) "private/LICENSE_HEADER_PRIVATE" else "LICENSE_HEADER"

gradle-modules/src/main/kotlin/org/sonarsource/cloudnative/gradle/CodeStyleConvention.kt

@@ -16,8 +16,8 @@
  */
 package org.sonarsource.cloudnative.gradle
 
-import org.gradle.api.provider.Property
+import org.gradle.api.file.RegularFileProperty
 
 interface CodeStyleConvention {
-    val editorConfigPath: Property<String>
+    val editorConfigPath: RegularFileProperty
 }